Part Details | CHECK VALVE
4820-00-021-2951 A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
Alternate Parts: C249S1Q5, C249S-1Q-5, 2594339PC1, 5831175, 4820-00-021-2951, 00-021-2951, 4820000212951, 000212951
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | APR 27, 1967 | 00-021-2951 | 05487 ( VALVE, CHECK ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-00-021-2951
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| C249S-1Q-5 | 91816 | CIRCOR AEROSPACE, INC.DBA CIRCLE SEAL CONTROLS |
| 2594339PC1 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| 5831175 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 4820-00-021-2951
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT THRU |
| FLOW CONTROL DEVICE | POPPET |
| VALVE OPERATION METHOD | AUTOMATIC |
| MOUNTING POSITION | R$DVT |